TK747

Name: Dell TK747 S4048-ON SFP&#x2B; 10GbE Open Networking Switch
Brand: Dell
SKU: TK747
Price: 699 USD
Availability: InStock
Rating: 5 (22 reviews)

Dell TK747 S4048-ON SFP+ 10GbE Open Networking Switch

Dell

TK747

$699.00

The DELL TK747 is a rack-mountable Ethernet switch designed for networking requirements. Part of the DELL PowerSwitch series, this switch is branded under DELL EMC and falls under the S4048-on model. It is an L3 managed switch with dual power supplies and includes rails for installation.

48x 10 Gigabit Ethernet SFP+ ports
6x 40 Gigabit Ethernet QSFP+ uplink ports
Expandable up to 72x 10 Gigabit Ethernet ports with breakout cables (not included)
Includes 2 hot-swap power supplies
Standard airflow from I/O to PSU
POE is not applicable
Transceivers are not included

For connectivity, the switch offers a comprehensive set of ports and cables. It comes equipped with a rail kit, a console cable, non-notched power cords, and a USB 2.0 Type A for mass storage support. Additionally, a micro-USB 2.0 Type B serial console port is available, alongside a RJ45 console/management port with RS232 signalling.

The switch operates with DELL OS10 installed as part of its open network system.

As a global leading network hardware supplier, GenuineModules always devotes to meeting the needs of clients of all sizes, including resellers, system integrators and end-users. We have an outstanding sales group and a professional technical team to ensure that you enjoy the best products, technical supports and services. If you have any questions, need technical consultation or special Dell TK747 Dell TK747 S4048-ON SFP+ 10GbE Open Networking Switch price offer for your project, please Contact us. We will gladly learn about your needs and recommend the best compatible products from our portfolio.

Brand Reviews

Caliosola	Jun 02, 2026
0WTRD1 Worked right away in my Dell N3048. Setup was basically plug it in, connect LC fiber, done. Link came up at 10Gb

Meissner	Jun 02, 2026
0PGYJT Popped right into our Dell S4128 and linked up at 10Gb immediately. Setup was basically nothing, just plug it in and it came up. Been running warm but stable for daily backups and VM traffic.

Kreinin	Mar 26, 2026
0PGYJT Used this in a Dell R640 to connect into our top-of-rack switch where we only had copper available. Setup was easy, and the server recognized it right away

Steven Hill	Mar 10, 2026
0GF76J Genuine Finisar inside, Dell on the label. Best of both worlds—enterprise quality with guaranteed compatibility. Pulled solid light levels across a 500m run. No complaints.

Thomas Wright	Mar 10, 2026
0RN84N Genuine Dell transceivers. A bit pricey but you're paying for guaranteed compatibility. Pulled solid light levels across a 10km run. No syslog errors, no headaches.

Hauke	Jan 29, 2026
0XTY28 almost bought a cheaper copy, but glad I didn’t. This is the original 0XTY28 and it works right away after installation. No compatibility issues at all. Save yourself the trouble — don’t go for fake knock-offs.

Marly	Dec 09, 2025
02K1YV its good fast for all service i recommend any one to shop this store

Allen	Oct 22, 2025
0D7P80 Got the Dell 0D7P80 QSFP28 for my network setup. Setup was simple, and it’s been running ok so far. Seems to do the job I needed it for.